ED80 Essential Series Air-Spaced Triplet Refractor Telescope
A Compact Apochromatic Triplet for Imaging and Visual Use
This compact apochromatic refractor uses HOYA FCD1 extra-low dispersion glass paired with proprietary EMD multi-layer coatings to deliver crisp, high-contrast views with minimal chromatic aberration.
At just 5.95 lbs, the 80mm f/6 triplet is light enough to travel anywhere, yet capable enough for lunar and planetary observation, deep-sky imaging, or use as a dedicated guide scope.
The tube includes a precision 2-inch rack-and-pinion focuser with extension tubes and a pre-installed hybrid finder scope base, ready to mount on nearly any alt-azimuth or equatorial setup.
Key Features
- 80mm Air-Spaced Triplet - HOYA FCD1 extra-low dispersion glass with EMD multi-layer coatings
- Fast f/6 Focal Ratio - 480mm focal length for wide-field imaging and visual use
- 2-Inch Rack-and-Pinion Focuser - precision focus control with included extension tubes
- Ultra-Portable - just 5.95 lbs, ideal for travel and grab-and-go astronomy
- Hybrid Finder Scope Base - pre-installed and ready for a finder or red-dot sight
- Vixen-Style Dovetail - compatible with alt-azimuth or equatorial mounts
| Specifications | |
|---|---|
| Optical Design | Air-Spaced Triplet (Apochromatic Refractor) |
| Aperture | 80mm |
| Focal Length | 480mm |
| Focal Ratio | f/6 |
| Limiting Magnitude | 12 |
| Resolution | 1.45 arcsec |
| Tube Diameter | 85mm |
| Tube Length (with dew shield) | 18.5 in / 475mm |
| Tube Length (without dew shield) | 15 in / 381mm |
| Mount Type | Vixen-Style Dovetail (OTA Only) |
| Included Accessories | 2-Inch Rack-and-Pinion Focuser, Extension Tubes, Hybrid Finder Base |
| Model / SKU | ES-ED0806-02 |
| Weight | 5.95 lbs |
| Warranty | Limited warranty, activated with registration within 60 days of purchase |
Talk to a Specialist